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| author | Al Viro <viro@zeniv.linux.org.uk> | 2013-05-05 21:52:57 -0400 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2013-05-07 02:16:21 -0400 |
| commit | db2a144bedd58b3dcf19950c2f476c58c9f39d18 (patch) | |
| tree | 931f1b5a8e6bafe388b317bce02a9fd9af309d38 /drivers/block/paride/pd.c | |
| parent | a8ca889ed9585894d53fd8919d80cbe8baff09e7 (diff) | |
| download | linux-db2a144bedd58b3dcf19950c2f476c58c9f39d18.tar.gz linux-db2a144bedd58b3dcf19950c2f476c58c9f39d18.tar.bz2 linux-db2a144bedd58b3dcf19950c2f476c58c9f39d18.zip | |
block_device_operations->release() should return void
The value passed is 0 in all but "it can never happen" cases (and those
only in a couple of drivers) *and* it would've been lost on the way
out anyway, even if something tried to pass something meaningful.
Just don't bother.
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'drivers/block/paride/pd.c')
| -rw-r--r-- | drivers/block/paride/pd.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/block/paride/pd.c b/drivers/block/paride/pd.c index 831e3ac156e6..19ad8f0c83ef 100644 --- a/drivers/block/paride/pd.c +++ b/drivers/block/paride/pd.c @@ -783,7 +783,7 @@ static int pd_ioctl(struct block_device *bdev, fmode_t mode, } } -static int pd_release(struct gendisk *p, fmode_t mode) +static void pd_release(struct gendisk *p, fmode_t mode) { struct pd_unit *disk = p->private_data; @@ -791,8 +791,6 @@ static int pd_release(struct gendisk *p, fmode_t mode) if (!--disk->access && disk->removable) pd_special_command(disk, pd_door_unlock); mutex_unlock(&pd_mutex); - - return 0; } static unsigned int pd_check_events(struct gendisk *p, unsigned int clearing) |